542781666 (number)

542781666 is an even 9-digits composite number following 542781665 and preceding 542781667. In scientific notation, it is written as 5.42781666 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 148093920 positive integers (up to 542781666) that are relatively prime to 542781666.

Interesting facts

Basic properties

Name

Name five hundred forty-two million seven hundred eighty-one thousand six hundred sixty-six

Notation

Scientific notation 5.42781666 × 10^8
Engineering notation 5.42781666 × 10^6

Prime Factorization of 542781666

Prime Factorization 2 × 711 × 7 × 31 × 1759

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 542781666
Product of the distinct prime numbers

The prime factorization of 542781666 is 2 × 711 × 7 × 31 × 1759. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 91, 83, 398, 296, 40, 314, 9057, 33189, 712738, 33551, 1014126, 4183191, 22035236, 24401434, 689549398, 48297068, 8309684303, 1729386010

Basic calculations (n = 542781666)

Multiplication

n×y
n×2 1085563332
n×3 1628344998
n×4 2171126664
n×5 2713908330

Division

n÷y
n÷2 271390833
n÷3 180927222
n÷3 135695416.5
n÷5 108556333.2

Exponentiation

ny
n2 294611936945735556
n3 1.5990995795889E+26
n4 8.6796193390918E+34
n5 4.7111382451181E+43

Nth Root

y√n
2√n 23297.675120063
3√n 815.72115075571
4√n 152.63575963732
5√n 55.837380231483

Divisors of 542781666

1, 2, 7, 14, 31, 62, 217, 434, 711, 1422, 1759, 3518, 4977, 9954, 12313, 22041, 24626, 44082, 54529, 109058, 154287, 308574, 381703, 763406, 1250649, 2501298, 8754543, 17509086, 38770119, 77540238, 271390833, 542781666

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -542781665
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 542781666 can be divided by 32 positive divisors. The sum of these divisors (counting 542781666) is 1, the average is 0.03125.

Base conversion 542781666

Base System Value
2 Binary 100000010110100011000011100010
3 Ternary 1101211100011110200
4 Quaternary 200112203003202
5 Quinary 2102423003131
6 Senary 125505410030
8 Octal 4026430342
10 Decimal 542781666
12 Duodecimal 131939916
16 Hexadecimal 205a30e2
20 Vigesimal 89c7e36
36 Base36 8z5p0i

Cryptographic Hash Functions

md5 5e810b384dc4eb28edbded4205624b62
sha1 31a565159c17f1c274a99820088f919f11144b8e
sha256 42aa730ee34dbb6d2acaef61a30645f555a17f689d16d9053e2b05f6544ca802
sha512 c5f9cf49a910068e84380547edcdea426fb1d8a4661c99632e48922d5de2f450a9a977c930adf3b7d25e07d4a14dde1cf1eda6440a051c93695e9d880f849726
ripemd-160 f5b4691e8ce9c14516dc259a4726f0a6a01726f2

542781666 as geometric shapes

Circle

Radius = n
Diameter 1085563332
Circumference 3410397788.8177
Area 9.2555069676858E+17

Sphere

Radius = n
Volume 6.6982926554602E+26
Surface area 3.7022027870743E+18
Circumference 3410397788.8177

Square

Length = n
Perimeter 2171126664
Area 294611936945735556
Diagonal 767609193.46466

Cube

Length = n
Surface area 1767671621674413336
Volume 1.5990995795889E+26
Space diagonal 940125422.92888

Equilateral Triangle

Length = n
Perimeter 1628344998
Area 1.2757071082657E+17
Altitude 470062711.46444

Triangular Pyramid

Length = n
Surface area 1.2757071082657E+17
Volume 1.8845569275332E+25
Height 255869731.15489